Best eSIM for Thailand
Stay connected in Thailand with affordable data plans - no physical SIM needed!
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Why Use an eSIM in Thailand?
Activate Before You Fly
Set up your eSIM at home and land in Thailand with data ready to go
Save on Roaming
Avoid expensive roaming charges with affordable local data rates
Keep Your Number
Use data on eSIM while keeping your home number active for calls
Compare Thailand eSIM Providers
Airalo
The world's first eSIM store with coverage in 190+ countries. Airalo offers reliable connectivity with competitive prices for Thailand.
Key Features:
Popular Plans:
Pros:
- +Easy to use app
- +Instant delivery
- +Good customer support
- +Referral program
Cons:
- -No unlimited plans
- -Can be pricey for long stays
π± Scan with your phone
Quick access to Airalo
Yesim
Leading eSIM provider with 200+ destinations, offering flexible data plans and unlimited options for Thailand. Includes free VPN for iOS users.
Key Features:
Popular Plans:
Pros:
- +Free VPN for security
- +Unlimited data options
- +Better value for 5GB+
- +Fast customer support
Cons:
- -No small data plans
- -Minimum 5GB packages
π± Scan with your phone
Quick access to Yesim
Quick Comparison: Airalo vs Yesim
| Feature | Airalo | Yesim |
|---|---|---|
| Best For | Short trips (1-2GB) | Heavy users (5GB+) |
| Starting Price | $5 for 1GB/7 days | $25 for Unlimited/7 days |
| Networks | AIS, TrueMove, dtac | AIS, dtac |
| Unlimited Plans | β No | β Yes |
| Free VPN | β No | β Yes (iOS) |
| Customer Rating | 4.5/5 β | 4.3/5 β |
| Support Speed | ~22 minutes | ~2 minutes |
π― Our Recommendation:
βChoose Airalo if you need just 1-2GB for a short trip or want the most network options.
βChoose Yesim if you want unlimited data, need 5GB+, or value the free VPN for security.
How to Install Your Thailand eSIM
Check Compatibility
Ensure your phone supports eSIM (iPhone XS+, most new Android phones)
Purchase Plan
Choose your data plan and complete purchase online
Scan QR Code
Scan the QR code from your email to install the eSIM
Activate in Thailand
Turn on data roaming when you arrive and you're connected!
Frequently Asked Questions
Do I need to remove my physical SIM?
No! eSIM works alongside your physical SIM. You can use your eSIM for data in Thailand while keeping your home number active for calls and texts.
When should I install my eSIM?
Install your eSIM before you travel (at home with WiFi). You can install it days or even weeks before your trip, then activate it when you land in Thailand.
Can I top up my data if I run out?
Yes! Most providers allow you to top up your data through their app or website. Some eSIMs automatically renew, while others require manual top-up.
Which Thai networks do eSIMs use?
Most eSIMs connect to major Thai networks like AIS, TrueMove, or dtac. You'll get the same coverage and speeds as local SIM cards.
Ready to Explore Thailand?
Stay connected while discovering amazing destinations across the Kingdom